12647244

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{6311}}^1$

素因数の和:6485

約数の個数: 24

約数和(自身を含む): 29691648

約数和(自身を除く): 17044404

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 6311, 12622, 18933, 25244, 37866, 75732, 1053937, 2107874, 3161811, 4215748, 6323622, 12647244]

約数ペア:

[(1, 12647244), (2, 6323622), (3, 4215748), (4, 3161811), (6, 2107874), (12, 1053937), (167, 75732), (334, 37866), (501, 25244), (668, 18933), (1002, 12622), (2004, 6311)]